Staff Frontend Engineer (Hybrid)

Our PurposeAt Fiddler, we understand the implications of AI and the impact that it has on human lives. Our company was born with the mission of building trust into AI. With the rise of the internet, trust in AI has been degraded by a plethora of issues like spam, fraudulent transactions, hate speech, and online abuse. Fiddler enables organizations to get ahead of these issues by building trustworthy, transparent, and explainable AI solutions. Fiddler partners with AI-first organizations to help build a long-term framework for responsible AI practices, which, in turn, builds trust with their user base. Data Science, MLOps, and business teams use Fiddler AI to monitor, explain, analyze, and improve their AI solutions to identify performance gaps, mitigate bias, and drive better outcomes. Our platform enables engineering teams and business stakeholders alike to understand the “why” and how behind model outcomes. Our FoundersFiddler AI is founded by Krishna Gade (engineering leadership at Facebook, Pinterest, Twitter, and Microsoft) and Amit Paka (two-time founder with acquisitions by Samsung and PayPal and product roles at Expedia and Microsoft). We are backed by Insight Partners, Lightspeed Venture Partners, and Lux Capital. Why Join UsOur team is motivated to unlock the AI opaque box and help society harness the power of AI. Joining us means you get to make an impact by helping reduce algorithmic bias and ensure that models in production across many different industries are transparent and ethical. We are an early-stage startup and have a rapidly growing team of intelligent and empathetic doers, thinkers, creators, builders, and everyone in between. The AI and ML industry has a rapid pace of innovation and the learning opportunities here are monumental. This is your chance to be a trailblazer. Fiddler is recognized as a pioneer in the field of AI Observability and has received numerous accolades, including: 2022 a16z Data50 list, 2021 CB Insights AI 100 most promising startups, 2020 WEF Technology Pioneer, 2020 Forbes AI 50 most promising startups of 2020, and a 2019 Gartner Cool Vendor in Enterprise AI Governance and Ethical Response. By joining our brilliant (at least we think so) team, you will help pave the way in the AI Observability space.What You'll DoAs a Staff Frontend Engineer, you will take a leading role on the engineering team in shaping the evolution of our ML, LLM and agentic workflow performance monitoring product. We are seeking an innovative leader who understands how to drive high-quality decisions and own the front-end components and entire user experience for enterprise productsThe role requires excellent communication skills, planning and coordination across distributed teams, and the ability to adapt quickly in a fast paced, multi-functional startup environmentYou will shape the underlying frontend architecture and APIs. You will design, implement and deliver core front-end components and user flows, including interactive UI and data visualizationsYou will guide cross-cutting improvements to our codebase, towards maintainability and testability, improve our CI/CD process, test infrastructure and promote engineering best practices across the teamWork with our product and data science teams as well as our UX designers to come up with clear, simple, performant and intuitive interfaces. You will be expected to continuously look for ways to improve the customer usability experienceWork with our customer support team to help resolve customer issues and translate these into better product designsWhat We're Looking ForBS/MS in Computer Science or equivalent discipline10+ years of experience as a Frontend EngineerStrong proficiency with Typescript/Javascript and asynchronous programmingExperience with modern frontend frameworks, preferably React, React Hooks, or other relevant declarative libraries. Experience with frontend state management patterns like Redux or Flux. Ability to leverage and modify front-end components like Material UI or BootstrapExperience with unit testing modern web application stack using Jest/Enzyme, and E2E automation testing using Selenium/Cypress/Playwright or React Testing libraries is strongly preferred.Familiarity with performance optimization in high-traffic or data-heavy applications.Significant experience in designing, building, testing, and maintaining internal and public-facing RESTful or GraphQL APIs.A strong product sense, attention to usability. Ability to rapidly iterate on designs, in a highly collaborative environment.Good verbal and written communication skills across a distributed team and timezonesStrong ownership - You take full ownership of the products you build. You work with stakeholders and customers to improve the product and solve problems and bottlenecks proactivelyNice to haveExperience in developing Data analytics / Application observability and monitoring solutions Experience with data visualization libraries such as D3, Deck.gl, highcharts, eCharts etc.Experience working with large language modelsCompensation and In-Office PolicyPay Range in San Francisco Bay Area is $170,000 - $220,000Fiddler HQ (Palo Alto) operates as a hybrid company, with in-office requirements based on your location in the Bay Area. Depending on your proximity, employees are expected to be in the office 1-3 days per week.The posted range represents the expected salary range for this job requisition and does not include any other potential components of the compensation package, benefits, and perks previously outlined. Ultimately, in determining pay, we'll consider your experience, leveling, location, and other job-related factors.Fiddler is proud to be an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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